Lower back pain is usually caused by colon problems. I'd say to detoxify your body with an emphasis on the colon. Check out our Full Body Cleanse and Dherbs 10 Day Colon Cleanser. Also, do you feel your back is against the wall in some life circumstance? Are you bending over backwards for someone (to help someone)? You need to ask yourself these questions.

Full Body Cleanse
Full Body Cleanse Companion (eBook)
10 Day Colon Cleanse